Although the
modern geographical area of the state of Myanmar had been
the seat of two powerful empires in ancient times, the
modern state is of recent origin. Burman nationalist
sentiment aside, the unified kingdom existed for only a
brief period of 40 years between 1784 and 1824. Until
that time the territory of Burma consisted of several
kingdoms and a large number of principalities. The most
important kingdoms were those of Ava, Pegu and Arakan.
The Shan states on the eastern and southern borders, the
Karenni and Mon states, all maintained a largely
autonomous existence until the late 1950s.
The dynasty that unified the kingdom is known as the
Kon-Baung, or Alaungpaya dynasty. Their origins are
obscure and even the immediate parentage of the founder
is unknown. U Aung Jaya, a provincial military officer
from the district of Shwebo, overthrew the King of Ava
and crowned himself King as AlaungMin Thaya
Gyi, in April 1752. He subdued the Shan kingdom of
Pegu in 1757, but died three years later without clearly
regulating a system of succession. This was to lay the
seeds of instability for many years to come.